Cartridge cap



FIG. 1 is a perspective view of a cartridge cap.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom perspective view thereof.

Items shown in broken lines depict environment and portions of thecartridge cap that form no part of the claimed invention.

CLAIM We claim the ornamental design for a cartridge cap, as shown anddescribed.